+1 - seeing this myself. My hardware is completely different except I have the same motherboard and CPU.
First impressions are that the board is great but there is a lot of work to do to fix up all the BIOS bugs (there seem to be plenty).
There´s now a new problem in addition to my shutdown-restart-problem. Without activity of myself I have no more access to the BIOS because the F-keys are no more available. The standby power led is no longer blinking and the POST-LED give me a 00 + 51. I don´t know what´s going on, but system runs fine and I will still waiting for the first BIOS-Update. I hope the express version will run. Otherwise I only can use the recovery bio.
I've also had intermittent access with the board failing to boot (fails a POST test somewhere, I think it's graphics). But if I reset again it usually boots without issue (occasionally requires a second reset). I'd have to take the lid off to see the code.
Now I´m back on my thirst prob after a BIOS Clearing. The F-Key at the boot Screen are back, but the POST led´s give me now a A6 and a 40 (for future use). I´ve connected a extra Adapter cable with a power Switch between the normal power cable an the PSU as external an functional power Switch until a fix will be available.
You may want to consider testing the motherboard out of the case and with the minimum components. Then, if the issue does not occur, start adding components to see what happens.
I think my problem is fixed now. Today I have changed my RAM. I have builded in the Kingston KHX24C11K4/16X from your tested memory list, selected the XMP for 2400 MHz and the System is running. The standby power is blinking no more and the POST led´s show me 01 + 01. The system shut´s down at command and stay off until I push the blank key of my Razer Lycosa Mirror Keyboard or as normal by pushing the power switch. I know the keyboard power on only to wake up the system from standby. But I don´t know if it is a bug or a feature. However, the PC runs without errors. Perhabs you can give me a confirmation or more help, if it is a error.
In this case it is probably easier to test this keyboard with a different system to see if the same happens. Otherwise, test the motherboard out of the case as suggested earlier since the motherboard USB will only wake up from S3 sleep mode.
I´ve used this Keyboard together with the DZ77RE-75K Extreme Board with the Core i7-3770K on it since over a half year before. There was a absolute normal usage. To the end of this week I´ll got my Intel Thermal Solution RTS2011LC and in the front of the integration I´ve at first something to disassemble. But I don´t know what could be different to run the mainboard outside of the case. Perhaps you can tell me about what I´ve to look
Grounding or short circuit issues… incorrect connections…
I´ve disassembled my system to build in the Liquid Cooler RTS2011LC and I got the same issue outside. The half of my shutdown orders produces a restart. After Assembling it´s allways the same. I let run my 2400-MHz-RAM in automatic mode, because sometimes after switching off the PC with a external power switch I got a error peep code from the BIOS about the RAM.
To Eliminate any board electric malfunction, do as joe said,
- Take the MB out of the case
- Place it on NON conductive base
- load default setup on the BIOS
- With the CPU installed, heat sink, one stick of RAM
Start the system. & start troubleshooting by adding one compo at a time.
"make sure you do it in that order" If the issue is still present with the minimal sys components then it's the MB.
Same problem here
- Motherboard Gigabyte H87-HD3, Socket 1150
- Sursa Corsair 650W
- Intel CoreTM i7-4770, 3.40GHz, Haswell, Socket 1150, Box
- Kit Corsair 16GB (2 x 8GB), DDR3, 1600MHz, radiator
- video card nVIDIA 570 GTX
- 2 hard Western Digital Blue
- SSD Intel 520 120 GB
- Carcasa Enermax Hoplite
This is the configuration and sometimes the computer is restarting when i take shutdown.
I see the same issue withthe shutdown (auto restart) issues.... there is no new bios update and agree there are many bugs.... i am running similar system to dmichael but with different SSD configuration..... to be honest i was expecting more...
also, i am using a 1866 memory dimms, when i choose this speed in the bios system wont boot.. and i need to reconfigure in bios back to 1666 for some reason..
With respect Yamasha, you've got a Gigabyte motherboard, not the Intel board, so your problem may well be different. This thread is all about specifically DZ87KLT-75K boards restarting after a soft shutdown.